ISRI Scrap Specifications Circular

Scrap Specifications Circular 2022 Guidelines for Nonferrous Scrap Ferrous Scrap

Rules Governing the Procedures for the Addition, Amendment, or Withdrawal of Specifications............................3 Revisions Included in this Circular..............................................4 Guidelines for Nonferrous Scrap: NF-2022 ...............................6 Red Metals ........................................................................... 6 Aluminum..................................................................... 9 Zinc ................................................................................ 13 Magnesium..................................................................... 14 Lead ............................................................................... 14 Nickel/Stainless/Hi Temp................................................ 15 Mixed Metals...................................................................... 16 Other .............................................................................. 17 Guidelines for Ferrous Scrap: FS-2022.................................... 19 Electric Furnace Casting and Foundry Grades...................... 20 Specially Processed Grades................................................... 22 Cast Iron Grades............................................................... 22 Special Boring Grades ...................................................... 22 Steel From Scrap Tires..................................................... 22 Railroad Ferrous Scrap .................................................... 23 Guidelines for Glass Cullet: GC-2022....................................... 25 MRF Glass................................................................................... 27 Guidelines for Paper Stock: PS-2022 ...................................... 28 Glossary of Paper Stock Terms ............................................. 34 Guidelines for Plastic Scrap: P-2022..................................... 35 Guidelines for Electronics Scrap: ES-2022............................. 46 Guidelines for Tire Scrap TS-2022......................................... 50 Guidelines for Metals Transactions .......................................... 51 Inbound Residential Single Stream.......................................... 56 Inbound Residential Dual Stream............................................. 58 ISRI Arbitration Service ......................................................... 60

Glass Cullet Paper Stock Plastic Scrap Electronics Scrap Tire Scrap

EFFECTIVE 3/21/2022

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